zgrat | f141b5eee77d2391f8ff169914873e1219c2b47ebfde2b5bdfc0af7c6e08217b

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
15-03-2024 02:39

Target

f141b5eee77d2391f8ff169914873e1219c2b47ebfde2b5bdfc0af7c6e08217b.exe
Size

5.3MB
MD5

4eda5246e489dfa5edadc1a46221b9b6
SHA1

5d11b441365ea64090f34c68b4cf47b9d2d701dc
SHA256

f141b5eee77d2391f8ff169914873e1219c2b47ebfde2b5bdfc0af7c6e08217b
SHA512

783b801030b15b53633509ed36c815d928a67e9c833d2c8a2cc368fda8a5b76386c34ca767636d0fd3d0262ee059af89784324701eac46f4867f8ea9e74f4625
SSDEEP

49152:Kh8VUIicvXIXj97Nf50oyGRUxhtIHsWZsn+We5l7BGthQ3QTNxGSr+GiM+t2aVo/:Kh8VUIi4XIp7Nh0asO5JoHt7XXA2psO

Score

10^/10

zgrat rat

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral1/memory/1364-1-0x0000000000EB0000-0x0000000001404000-memory.dmp	family_zgrat_v1

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2572	1364	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1364 wrote to memory of 2572	1364	f141b5eee77d2391f8ff169914873e1219c2b47ebfde2b5bdfc0af7c6e08217b.exe	28
PID 1364 wrote to memory of 2572	1364	f141b5eee77d2391f8ff169914873e1219c2b47ebfde2b5bdfc0af7c6e08217b.exe	28
PID 1364 wrote to memory of 2572	1364	f141b5eee77d2391f8ff169914873e1219c2b47ebfde2b5bdfc0af7c6e08217b.exe	28
PID 1364 wrote to memory of 2572	1364	f141b5eee77d2391f8ff169914873e1219c2b47ebfde2b5bdfc0af7c6e08217b.exe	28

C:\Users\Admin\AppData\Local\Temp\f141b5eee77d2391f8ff169914873e1219c2b47ebfde2b5bdfc0af7c6e08217b.exe
"C:\Users\Admin\AppData\Local\Temp\f141b5eee77d2391f8ff169914873e1219c2b47ebfde2b5bdfc0af7c6e08217b.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1364 -s 560
  2⤵
  - Program crash
  PID:2572

memory/1364-0-0x0000000074D90000-0x000000007547E000-memory.dmp

Filesize
6.9MB

Download
memory/1364-1-0x0000000000EB0000-0x0000000001404000-memory.dmp

Filesize
5.3MB

Download
memory/1364-2-0x00000000052B0000-0x00000000052F0000-memory.dmp

Filesize
256KB

Download
memory/1364-3-0x0000000074D90000-0x000000007547E000-memory.dmp

Filesize
6.9MB

Download
memory/1364-4-0x00000000052B0000-0x00000000052F0000-memory.dmp

Filesize
256KB

Download